Hello guy

I am newbie in Javascript and nokia API, my doubt is I copied this code: http://api.maps.nokia.com/en/playgro...omponents_desc and I created a html page in my solution and pasted this code there and why the intellisense doesn't work

For exemplo
Code:
var map = new nokia.maps.map.Display(mapContainer, {
when I type new nokia. doesn't appears nothing